[Feature][Doc] Add RocketMq connector #14093

Job	Run time
Code style	35s
Dead links	3m 25s
changes	19s
License header	1m 11s
Sanity check results	3s
Dependency licenses	0s
updated-modules-integration-test-part-1	0s
unit-test	0s
updated-modules-integration-test-part-2	0s
updated-modules-integration-test-part-3	0s
updated-modules-integration-test-part-4	0s
all-connectors-it-1	0s
all-connectors-it-2	0s
engine-v2-it	0s
transform-v2-it-part-1	0s
transform-v2-it-part-2	0s
updated-modules-integration-test-part-5	0s
all-connectors-it-3	0s
all-connectors-it-4	0s
all-connectors-it-5	0s
all-connectors-it-6	0s
jdbc-connectors-it-part-1	0s
all-connectors-it-7	0s
jdbc-connectors-it-part-2	0s
jdbc-connectors-it-part-3	0s
jdbc-connectors-it-part-4	0s
jdbc-connectors-it-part-5	0s
kafka-connector-it	0s
rocketmq-connector-it	0s
	5m 33s

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